Gomez, E. D. (1964). Relative effectiveness of four types of informational material to PACD adult classes in some Laguna barrios. s.n.].
Cita Chicago (17th ed.)Gomez, Ely D. Relative Effectiveness of Four Types of Informational Material to PACD Adult Classes in Some Laguna Barrios. [Quezon City: s.n.], 1964.
Cita MLA (9th ed.)Gomez, Ely D. Relative Effectiveness of Four Types of Informational Material to PACD Adult Classes in Some Laguna Barrios. s.n.], 1964.
Atenció: Aquestes cites poden no estar 100% correctes.